Update app.py

app.py

@@ -37,13 +37,12 @@ def predict(msg, history=[]):
 
 
 with gr.Blocks() as demo:
-    chatbot = gr.Chatbot()
     state = gr.State([])
-
-    with gr.Column():
+    with gr.Row():
+        chatbot = gr.Chatbot()
         txt = gr.Textbox(label='输入框', placeholder='输入内容...')
         bu = gr.Button(value='发送')
-    with gr.Column():
+    with gr.Row():
         answer_text = gr.Textbox(label='回复')
 
     bu.click(predict, [txt, state], [chatbot, state, answer_text])